A<i>ROSAT</i>Deep Survey of Four Small Gamma‐Ray Burst Error Boxes
A<i>ROSAT</i>Deep Survey of Four Small Gamma‐Ray Burst Error Boxes
We have used the ROSAT High Resolution Imager to search for quiescent X-ray counterparts to four gamma-ray bursts (GRBs) which were localized to small (≤10 arcmin2) error boxes with the Interplanetary Network. The observations took place years after the bursts, and the effective exposure times for each target varied from …